1047797435

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{7949}}^1$

素因数の和:8638

約数の個数: 16

約数和(自身を含む): 1290189600

約数和(自身を除く): 242392165

約数列:

[1, 5, 41, 205, 643, 3215, 7949, 26363, 39745, 131815, 325909, 1629545, 5111207, 25556035, 209559487, 1047797435]

約数ペア:

[(1, 1047797435), (5, 209559487), (41, 25556035), (205, 5111207), (643, 1629545), (3215, 325909), (7949, 131815), (26363, 39745)]